<div class="navbar navbar-inverse navbar-fixed-top">
    <div class="navbar-inner">
      <div class="container-fluid">
        <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
        </a>
        <a class="brand" href="/admin/book/addBook.php">尚科图书管理系统 管理后台</a>
      </div>
    </div>
</div>